Head portion of a ratchet wrench



FIG. 1 is a perspective view of a head portion of a ratchet wrench showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof; and

FIG. 6 is top plan view thereof;

FIG. 7 is bottom plan view thereof; and,

FIG. 8 is the perspective view embodying the utilization of head portion of a ratchet wrench in which the broken line is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for head portion of a ratchet wrench, as shown and described. 